How far is Duncan, OK from Copeland, OK?
The driving distance from Duncan, OK to Copeland, OK is about 269.2 miles (433.3 km), with a travel time of about 04h 06m by car.
- The straight-line flight distance is about 230.3 miles (370.7 km).
- For a round trip, plan for roughly 08h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 06m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Duncan and Copeland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Duncan and Copeland.
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1
Start on North 9th Street
47 m · 11 sec · North 9th Street
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2
Turn right onto West Main Street
3031 ft · 1 min · West Main Street
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3
Turn right
1.6 mi · 3 min
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4
Continue straight
600 ft · 10 sec
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5
Continue straight
3085 ft · 56 sec
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6
Continue straight
21.2 mi · 29 min
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7
Continue straight
13.4 mi · 16 min
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8
Take the exit slight right toward I 44 East: Oklahoma City
2339 ft · 58 sec
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9
Merge slight left onto Harry E. Bailey Turnpike
26.5 mi · 25 min · Harry E. Bailey Turnpike
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10
Continue on Will Rogers Expressway
15.8 mi · 19 min · Will Rogers Expressway
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11
Keep slight right to continue on Will Rogers Expressway
7.7 mi · 10 min · Will Rogers Expressway
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12
Merge slight right onto World War II Veterans Memorial Highway
4.2 mi · 5 min · World War II Veterans Memorial Highway
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13
Take the exit slight right toward I 44 East: Tulsa
87.7 mi · 1 hr 28 min
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14
Keep slight right to continue on Skelly Bypass
14.3 mi · 17 min · Skelly Bypass
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15
Continue straight
4.3 mi · 5 min
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16
Keep slight right to continue on I 44 East: Joplin, Claremore
61 mi · 1 hr 1 min
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17
Take the exit slight right toward US 59, US 60: Fairland, Grove, Afton
1112 ft · 28 sec
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18
Keep slight left to continue on Cash Only
548 ft · 13 sec
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19
Continue straight
823 ft · 20 sec
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20
Keep slight right to continue on US 59 South, US 60 West, US 69 South: Afton, Grove
1589 ft · 40 sec
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21
Turn straight
1 km · 57 sec
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22
Turn left onto US 69 South: Grove
7.8 mi · 11 min
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23
Turn sharp right onto East 250 Road
92 m · 6 sec · East 250 Road
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24
Arrive at your destination
0 m · 1 sec · East 250 Road
Car Route Details
A richer read on the saved driving route between Duncan and Copeland.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 44 East
Take the exit slight right toward I 44 East: Tulsa
87.7 mi · 01h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Duncan and Chance Showers And Thunderstorms then Mostly Sunny near Copeland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Duncan to Copeland?
The road trip is about 269.2 miles (433.3 km) and usually takes 04h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Stroud is a useful midpoint, sitting about 134.3 miles from Duncan and 135 miles from Copeland.
How much longer is the road route than the straight-line distance?
The direct path is about 230.3 miles (370.7 km), while the road route adds roughly 38.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.98 one way or $71.95 round trip. Estimated CO2 is about 84.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Duncan and Chance Showers And Thunderstorms then Mostly Sunny near Copeland.
Stop Ideas Near Stroud
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Stroud.
Guthrie, OK
Tulsa, Oklahoma
Santa Fe Depot
Norman
Flight Path Map
This map shows the direct air route between Duncan and Copeland. Straight-line distance: 230.34 mi (370.7 km).
#1 Duncan
City in Oklahoma
| Population | 22,259 |
| Coordinates | 34.5023000, -97.9578100 |
| Altitude | 342 |
| Country | United States |
#2 Copeland
A city in Payne County, Oklahoma.
| Population | 68,424 |
| Coordinates | 36.6559100, -94.8282900 |
| Altitude | 241 |
| Country | United States |
End: East 250 Road (-94.828292, 36.656032)
Estimated Travel Time
Distance: 433 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 58m |
| 40 mph (64.37 km/h) | 06h 43m |
| 50 mph (80.47 km/h) | 05h 23m |
| 60 mph (96.56 km/h) | 04h 29m |
| 70 mph (112.65 km/h) | 03h 50m |
| 80 mph (129 km/h) | 03h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $35.98 | $71.95 |
| Mid-grade | $4.26 | $40.46 | $80.92 |
| Premium | $4.63 | $43.94 | $87.88 |
| Diesel | $5.42 | $51.44 | $102.89 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Oklahoma · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.